FR2641144B1 - - Google Patents
Info
- Publication number
- FR2641144B1 FR2641144B1 FR8817226A FR8817226A FR2641144B1 FR 2641144 B1 FR2641144 B1 FR 2641144B1 FR 8817226 A FR8817226 A FR 8817226A FR 8817226 A FR8817226 A FR 8817226A FR 2641144 B1 FR2641144 B1 FR 2641144B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/46—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
- H03H7/461—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source particularly adapted for use in common antenna systems
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8817226A FR2641144A1 (en) | 1988-12-27 | 1988-12-27 | Multiple diverter with return path |
| US07/450,759 US5068630A (en) | 1988-12-27 | 1989-12-14 | Multiple coupler device with return path |
| DE68917711T DE68917711T2 (de) | 1988-12-27 | 1989-12-20 | Mehrfachabzweigung mit Rückleitung. |
| EP89203263A EP0377242B1 (fr) | 1988-12-27 | 1989-12-20 | Dérivateur multiple avec voie de retour |
| JP1336831A JP2915457B2 (ja) | 1988-12-27 | 1989-12-27 | 多重結合装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8817226A FR2641144A1 (en) | 1988-12-27 | 1988-12-27 | Multiple diverter with return path |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2641144A1 FR2641144A1 (en) | 1990-06-29 |
| FR2641144B1 true FR2641144B1 (forum.php) | 1991-05-31 |
Family
ID=9373455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8817226A Granted FR2641144A1 (en) | 1988-12-27 | 1988-12-27 | Multiple diverter with return path |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2641144A1 (forum.php) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE971125C (de) * | 1951-12-16 | 1958-12-11 | Siemens Ag | Gemeinschaftsantenne |
| GB867499A (en) * | 1956-08-21 | 1961-05-10 | Emi Ltd | Improvements relating to networks for distributing electrical signals |
| FR1253266A (fr) * | 1959-12-26 | 1961-02-10 | Diela Soc D Expl Des Ets | Perfectionnements aux répartiteurs d'énergie haute fréquence |
| FR1371317A (fr) * | 1963-07-24 | 1964-09-04 | Syma | Répartiteur pour distribution de signaux radio-électriques |
| FR1548848A (forum.php) * | 1967-01-13 | 1968-12-06 | ||
| US4156212A (en) * | 1977-12-19 | 1979-05-22 | Nautical Electronic Laboratories, Ltd. | Combiner system |
-
1988
- 1988-12-27 FR FR8817226A patent/FR2641144A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2641144A1 (en) | 1990-06-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| ST | Notification of lapse |